No! "Don't Sleep" don't changed the "power saving options" on your system. Also not, registries entries or other settings!
Don't Sleep only prevent and block your selected options!
Depending on the setting, DontSleep reports to the operating system that it has important tasks to perform, if the screen saver is to be activated or the monitor is to be deactivated, it will be send the comman that it is needed.
Please use ... always if possible the latest version of Don't Sleep!
FAQ 1: Updated on: January 29th 2018 14:26